331878148

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{9551}}^1$

素因数の和:9652

約数の個数: 48

約数和(自身を含む): 712502784

約数和(自身を除く): 380624636

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 73, 119, 146, 238, 292, 476, 511, 1022, 1241, 2044, 2482, 4964, 8687, 9551, 17374, 19102, 34748, 38204, 66857, 133714, 162367, 267428, 324734, 649468, 697223, 1136569, 1394446, 2273138, 2788892, 4546276, 4880561, 9761122, 11852791, 19522244, 23705582, 47411164, 82969537, 165939074, 331878148]

約数ペア:

[(1, 331878148), (2, 165939074), (4, 82969537), (7, 47411164), (14, 23705582), (17, 19522244), (28, 11852791), (34, 9761122), (68, 4880561), (73, 4546276), (119, 2788892), (146, 2273138), (238, 1394446), (292, 1136569), (476, 697223), (511, 649468), (1022, 324734), (1241, 267428), (2044, 162367), (2482, 133714), (4964, 66857), (8687, 38204), (9551, 34748), (17374, 19102)]